Currently vaping Pink Spot Vapor's Blueberry Cobbler, Butter Rum Lifesaver, Clove (WARNING: this one is strong, reserve a special atty/tank for it) and Happy Ending (their own blend, very sweet, not sure what's in it). I've also used Dekang (not bad, only a few duds), WordUp (tasty but I'm not that wild about the flavor I picked) and a brand I picked up locally that I really, really didn't like. I'll have to go home and dig it out of my "nope!" pile to read the label and warn others. There are only 3-4 flavors in my "nope!" pile: this one which was supposed to be blueberry (and wasn't--was chemicals and regret and sadness and depression, but not blueberry), Dekang Djarum Black (YUCK, strong cigar taste plus something that wasn't clove, and it didn't really taste like a Djarum, either), Dekang Strawberry Mint (Altoids plus a dribble of strawberry cough syrup; not even adding 90% Dekang strawberry to it toned it far enough down, and it tainted my tank/wicks even after a washing).
-eRoll here at work during lunch break and eGo not-sure-what-kind at home. I think it's an eGo C-battery sized twist with a no-name or Joye tank (with wick/hookah-style tip).
-drip tips are "what comes with the base model" tips.
-I started smoking Sampoerna Classics cloves to be social because I don't like a strong tobacco taste. They were super sweet. Even Djarum Blacks are a little too tobacco-y for my taste. Swapped to Sampoerna Mild As when Classics weren't sold in the US anymore. Tried Djarum Bali Hais to keep weaning myself off the things. I really liked the taste, accessories and ritual far more than the nicotine hit. The eGo (bought first) satisfied my need to inhale something tasty, but it is not something I feel comfortable carrying around outside the house. The eRoll is slick, I like things with nice, compact designs. The tiny tanks have pros and cons; pro is that you don't have to feel like you've made a mistake if you try a new flavor you don't like, you can pop a new tank on or be done with the not-quite-getting-it flavor in the tank soon enough. Obviously, the con is that if you know you like a certain flavor, it's gone pretty quickly.
If I could find a case to put my PCC and either a bunch of tanks or extra assembled eRolls or both, I'd be happy. I'm already planning to get two of each color and both the smoky black and clear tanks so I can tell at a glance what flavor is what and carry around a lot of little cig-a-likes with me.